Download S7100 SuSpenSion elliptical SeRVice Manual

It all starts with a vision
S7100 Suspension elliptical
S E R V ICE M ANUA l
table of contents
CHAPTER 1: Serial number location . .................................................................. 1
CHAPTER 2: Important Safety instructions
2.1
Before Getting Started ............................................................................................... 2
2.2Read and Save These Instructions . .......................................................................... 3
2.3
Electrical Requirements ............................................................................................. 4
CHAPTER 3: Preventative Maintenance
3.1Recommended Cleaning Tips . .................................................................................. 6
3.2
Check for Damaged Parts ......................................................................................... 6
3.3
Care and Maintenance Instructions ........................................................................... 7
CHAPTER 4: CONSOLE OVERLAY AND WORKOUT DESCRIPTION
4.1
4.2
4.3
4.4
Console Description - Deluxe Console ......................................................................
Console Description - Premier Console......................................................................
Program Overview......................................................................................................
Using the Programs....................................................................................................
8
9
10
11
CHAPTER 5: ENGINEERING MODE
5.1
5.2
Using Engineering Mode ........................................................................................... 13
Engineering Mode Overview....................................................................................... 14
CHAPTER 6: Troubleshooting
6.1
Electrical Diagram ......................................................................................................
6.2Troubleshooting - General Notes................................................................................
6.3Troubleshooting - Console Issues...............................................................................
6.4Troubleshooting - Resistance Issues..........................................................................
6.5Troubleshooting - Noise Issues...................................................................................
6.6Troubleshooting - Heart Rate Issues..........................................................................
15
17
18
19
20
21
CHAPTER 7: PART REPLACEMENT GUIDE
7.1
Front Shroud Removal................................................................................................ 22
7.2
Console Replacement . .............................................................................................. 24
7.3
Cup Holder Replacement............................................................................................ 25
7.4
Console Mast Cover Replacement............................................................................. 26
7.5
Console Cable Replacement...................................................................................... 27
7.6
Console Mast Replacement........................................................................................ 28
7.7Heart Rate Grips Replacement . ................................................................................ 30
7..8Lower Control Board Replacement............................................................................. 31
7.9
Incline Motor Replacement......................................................................................... 32
7.10
Drive Belt Replacement ............................................................................................. 33
7.11
Drive Axle Replacement ............................................................................................ 35
7.12
ECB Replacement....................................................................................................... 37
7.13
Dual Action Handlebar Replacement.......................................................................... 40
7.14
Pedal Assembly Replacement . ...................................................................................... 41
7.15Link Arm Replacement..................................................................................................... 42
7.16
Pedal Arm Replacement............................................................................................. 44
i
table of contents
7.17Swing Arm Replacement.............................................................................................
7.18Horizontal Inlcine Arm Replacement...........................................................................
7.19Vertical Incline Arm Replacement...............................................................................
7.20Speed Sensor Replacement.......................................................................................
7.21Testing the Suspension elliptical.................................................................................
46
47
48
49
50
CHAPTER 8: Suspension elliptical Assembly guide
8.1Tools Included.............................................................................................................
8.2Hardware Included......................................................................................................
8.3Assembly Instructions ................................................................................................
8.4Stabilization Instructions.............................................................................................
ii
iv
51
52
53
62
Chapter 1: Serial number location
1.1 Serial Number Location
11
Chapter 2: Important Safety Instructions
2.1 Before Getting Started
To ensure your safety and protect the equipment, read all
instructions before operating the Vision S7100 suspension elliptical.
Assembly
It is recommended, when possible that an authorized Vision Fitness
retailer assemble your suspension elliptical. If you have elected
to assemble this product yourself, for your safety, please read and
follow each of the steps in the enclosed assembly instructions. If
you have any questions regarding any component or function of the
suspension elliptical, contact your retailer or Vision Fitness directly.
MOVING
Your Vision S7100 suspension elliptical has transport wheels
included for ease of mobility. To move, firmly grasp the rear of the
frame assembly. Carefully lift and roll on the transport wheels.
CAUTION: The Vision S7100 suspension elliptical is well built and
heavy, weighing up to 300 pounds. Use care and additional help if
necessary.
2
Chapter 2: Important Safety Instructions
2.2 Read and Save these instructions
To ensure your safety and protect the equipment, read all
instructions before operating the Vision S7100 suspension elliptical
To ensure proper use and safety of the suspension elliptical, make
sure that all users read the owner's manual. Remind the users
that before undertaking any fitness program, they should obtain
complete physical examinations from their physicians. If, at any
time while exercising, the user experiences dizziness, pain, or
shortness of breath, nausea or feels faint, he or she must stop
immediately.
CAUTION! If you experience chest pains, nausea, dizziness,
or shortness of breath, stop exercising immediately and consult your physician before continuing.
CAUTION! Any changes of modifications to this equipment
could void the product warranty.
* Use this exercise product for its intended use as described in
the Owner's Manual. Only use attachments recommended by the
manufacturer.
* Never drop or insert any object into any opening.
* Do not remove the suspension elliptical side covers. Service
should be performed only by an authorized Vision Fitness retailer.
* Never operate the suspension elliptical if it has a damaged cord
or plug, if it is not working properly, or if it has been damaged or
immersed in water.
* Keep the cord away from heated surfaces.
* Do not use outdoors.
* To disconnect, turn the switch to the OFF position and remove the
plug from the outlet.
* Only use the power cord provided with the suspension elliptical.
* Never place the power cord under carpeting or place any object on
top of the power cord that may pinch and damage it.
* Unplug the suspension elliptical when not in use and before moving it.
* Keep children off the suspension elliptical at all times.
* When the suspension elliptical is in use, young children and pets
should be kept at least 10 feet away.
* Clean only with mild soap and a slightly damp cloth, never use
solvents.
* Do not wear loose clothing that might catch on any part of the
suspension elliptical.
3
Chapter 2: Important Safety Instructions
2.3 Electrical Requirements
POWER REQUIREMENTS
This product is for use on a nominal 120 volt circuit, and has a grounding plug that looks like the plug illustrated below. An improper connection
of the equipment grounding conductor can result in a risk of an electrical shock. Do not modify the plug that was provided with the product.
If this plug does not fit into your outlet, have a qualified electrician install the proper outlet. Adaptors, extension cords, and surge protectors
should not be used with this product.
4
Chapter 2: important safety instructions
2.3 Electrical Requirements - CONTINUED
TURNING THE UNIT OFF AND ON
Use the power switch on the front of the unit to turn the machine OFF and ON (Figure A). It is recommended to turn the machine off when not
in use. NOTE: You can also turn the power off at the console (Figure B), but turning the console power off will not completely turn the power off
to the lower section of the unit for service purposes. If power issues are present, both switches must be in the off position before removing side
covers.
FIgure A
Figure B
5
chapter 3: preventative maintenance
3.1 recommended cleaning tips
Preventative maintenance and daily cleaning will prolong the life and look
of your Vision S7100 suspension elliptical
Please read and follow these tips.
• P
osition the equipment away from direct sunlight. The intense UV light
can cause discoloration of plastics.
• L
ocate your equipment in an area with cool temperatures and low humidity.
• Clean with a soft 100% cotton cloth.
• C
lean with soap and water or other non-ammonia based all purpose cleaners.
• W
ipe the pedals, console, heart rate grips, and handlebars clean after
each use.
• D
o not pour liquids directly onto your equipment. This can cause damage to the equipment and in some cases electrocution.
• Adjust the leveling feet when equipment wobbles or rocks.
• Maintain a clean area around the equipment, free from dust and dirt.
6
3.2 Check for damaged parts
DO NOT use any equipment that is damaged or has worn or
broken parts. Use only replacement parts supplied by Vision
Fitness.
MAINTAIN LABELS AND NAMEPLATES. Do not remove labels
for any reason. They contain important information. If unreadable
or missing, contact Vision Fitness for a replacement at 800-3354348 or www.visionfitness.com.
MAINTAIN ALL EQUIPMENT. Preventative maintenance is the
key to smoothly operating equipment. Equipment needs to be
inspected at regular intervals. Defective components must be
kept out of use until they are repaired. Ensure that any person(s)
making adjustments or performing maintenance or repair of any
kind is qualified to do so. Vision Fitness will provide service and
maintenance training at our corporate facility upon request or in the
field if proper arrangements are made.
Chapter 3: PREVENTATIVE MAINTENANCE
3.3 Care and maintenance instructions
In order to maximize life span, and minimize down time, all Vision
Fitness equipment requires regular cleaning, and maintenance items
performed on a scheduled basis. This section contains detailed
instructions on how to perform these items and the frequency of
which they should be done. Some basic tools and supplies will be
necessary to perform these tasks which include (but may not be
limited to):
* Metric Allen wrenches
* #2 Phillips head screwdriver
* Adjustable wrench
* Torque wrench (capability to read foot lbs and inch lbs)
* Lint free cleaning cloths
* Teflon based spray lubricant such as "Super Lube" or other Vision
Fitness approved products.
* Mild water soluble detergent such as "Simple Green" or other
Vision Fitness approved products
* Vacuum cleaner with an extendable hose and crevasse tool
attachment.
You may periodically see addendums to this document, as the
Vision Fitness Technical Support Team identifies items that require
specific attention, the latest version will always be available on the
Vision web site at www.visionfitness.com.
DAILY MAINTENANCE ITEMS
1) Look and listen for loose fasteners, unusual noises, and any
other indications that the equipment may be in need of service.
2) Clean the suspension elliptical before and after each use,
including:
a. Use a damp, soft cloth with water or mild liquid detergent
to clean all exposed surfaces. DO NOT use ammonia, chlorine, or
any acid based cleaners.
b. Keep the console display free of fingerprints and salt build
up caused by sweat.
c. Frequently vacuum the floor beneath the unit to prevent the
accumulation of dust and dirt which can affect the smooth operation
of the unit.
MONTHLY MAINTENANCE ITEMS
1) Inspect the console, handrails, suspension arms, pedal arms,
and pedals for damage.
2) Check the suspension / pedal arms for loose joints, tighten
hardware as needed.
3) Check pedal motion and stability.
4) Adjust the leveling feet if the equipment rocks or wobbles.
5) Inspect the power cord for damage.
QuARTERLY MAINTENANCE ITEMS
1) Remove the front shrouds and check belts for damage,
alignment, and proper tension.
7
Chapter 4: Console Overlay and workout description
4.1 Console Description - Deluxe Console
C
A
B
D
E
A. ENTER KEY:
Press the ENTER key to begin a workout or to confirm a workout parameter.
B. INCLINE ARROW KEYS:
During a workout, pressing the INCLINE UP or DOWN ARROW keys can adjust the incline level.
C. PROFILE DISPLAY
During a workout, this window displays shapes, made of square columns of light, which represent the levels of intensity in a workout in
progress. The height of the column is proportional to the current level of the intensity. This window also displays incline level, watts, distance,
resistance level, calories, workout time, HR, and METS.
D. RESISTANCE ARROW KEYS:
During a workout, pressing the RESISTANCE UP or DOWN ARROW keys can adjust the resistance level.
E. START / PAUSE / HOLD TO RESET:
Press the START key to begin your workout immediately. Pressing the START key during a workout will pause the console. Holding the
START key during a workout will reset the console.
8
chapter 4: console overlay and workout description
4.2 Console Description - Premier CONSOLE
D
A
E
B
C
F
G
A. PROGRAM KEYS:
Press one of the PROGRAM keys to select a program. To scroll through the program options, use the RESISTANCE ARROW or LEVEL
ARROW keys.
B. ENTER KEY:
Press the ENTER key to begin a workout or to confirm a workout parameter.
C. INCLINE ARROW KEYS:
During a workout, pressing the INCLINE UP or DOWN ARROW keys can adjust the incline level.
D. MESSAGE / FEEDBACK WINDOWS
During a workout, this window shows 3 sets of numbers: strides per minute, time, and HR.
E. PROFILE DISPLAY
During a workout, this window displays shapes, made of square columns of light, which represent the levels of intensity in a workout in progress.
The height of the column is proportional to the current level of the intensity. This window also displays incline level, watts, distance, resistance
level, calories, and METS.
F. RESISTANCE ARROW KEYS:
During a workout, pressing the RESISTANCE UP or DOWN ARROW keys can adjust the resistance level.
G. START / PAUSE / HOLD TO RESET:
Press the START key to begin your workout immediately. Pressing the START key during a workout will pause the console. Holding the START
key during a workout will reset the console.
9
Chapter 4: Console overlay and workout description
4.3 PROGRAM OVERVIEW
Program
Name
10
Description
QUICK START
Quick Start is the fastest way to begin exercising and bypasses the setup prompts. After pressing the START
key, a constant level workout begins. NOTE: Because you did not go through the setup mode, the computer
will use default values to calculate your feedback information.
MANUAL
Manual is a workout in which the resistance or incline levels do not change unless you change them.
SPRINT 8
The Sprint 8 program is designed to increase the release of Human Growth Hormone (HGH) in your body.
Producing HGH through exercise and a proper diet has been shown as an effective way to burn fat and build
lean muscle mass. The program features intense sprint intervals followed by recovery intervals.
INTERVALS
Intervals is an efficient workout that alternates work intervals and recovery intervals.
Fat Burn
Fat Burn is a program designed to target your stored body fat. This program is generally used at a slightly
lower resistance level but runs for longer durations than other programs.
RANDOM
Random is a workout of constantly changing intensity levels that occur in no regular pattern or progression.
watts
Watts is a program that lets the user exercise at a set work level. As you increase your RPM, your resistance
level will decrease. As you decrease your RPM, your resistance level will increase.
glute burn
The Glute Burn program contains eight 45 second sets of increased muscular effort. These sets focus effort
on the hamstring and glutes by utilizing muscle targeting incline angles and increased resistance.
cALF tONER
The Calf Toner program utilizes eight 45 seconds sets of increased resistance along with direction changes
to place emphasis on the muscles in the lower leg. Standing on the balls of the feet during these sets is an
effective way to further recruit these lower leg muscles.
qUAD TONER
The Quad Toner program utilizes eight 45 second sets of increased resistance and incline changes while
simultaneously burning calories and working the cardiovascular system. This combination of strength and
aerobic exercise will lead to more eye catching and defined legs.
tOTAL bODY
The Total Body program has eight 45 second sets that use changes in body position, resistance, and incline to
target all the muscle groups in your body. This program is great for overall strength and conditioning.
tARGET hrt
The Target HRT program is designed to maintain your heart rate at 70% of your predicted maximum heart
rate. It is intended to improve efficiency and endurance of your cardiovascular system by working your heart,
lungs, and circulatory systems. This is a great workout for anyone, but beginners may want to start lower and
build their way up to 70% of their predicted maximum heart rate. hrt hiLL
The HRT Hill program uses four different Target Heart Rates to build cardiovascular strength and endurance.
The resistance will adjust until your heart rate reaches the target heart rate for four separate hills. The hills
will be set at 65%, 70%, 75%, and 80% of your predicted maximum heart rate. hrt inTERVAL
HRT Interval alternates between effort intervals of 80% and 70% of your predicted maximum heart rate. This
program is designed to increase your cardiovascular fitness capacity.
Summit Hike
Summit Hike is a variable incline program that adds variety and targets your muscles from different angles.
cUSTOM 1-5
Custom allows you to preset up to 5 workout programs by setting the resistance and profile of each segment
in the program. You have the ability to save or change the workouts whenever you wish. Custom will save
your resistance and incline changes throughout the program. Every 30 seconds your settings will be saved to
provide an identical program for your next exercise session.
Chapter 4: Console Overlay and workout description
4.4 USING THE PROGRAMS
SELECTING QUICK START
The easiest way to begin exercising is to simply press the START
key. You will begin exercising in a Manual program in which
you can change the resistance and incline levels to meet your
goals. Current default settings will be used to determine exercise
feedback.
SELECTING A PROGRAM
There are five program keys. SPRINT 8 is a stand alone key
and the other program keys have multiple programs. To view the
program option within each key, press the key multiple times, or use
the arrow keys after your initial press. Press ENTER to select.
ENTERING AGE
When prompted by the message center to enter your age, use the
RESISTANCE UP and DOWN ARROW keys to adjust the displayed
age to the correct value. This information is necessary for the HRT
programs and will affect your Max Heart Rate % feedback. 11
Chapter 4: Console overlay and workout description
4.4 USING THE PROGRAMS - CONTINUED
ENTERING TIME
When prompted by the message center to enter a time, use the
RESISTANCE UP and DOWN ARROW keys to adjust the displayed
exercise time to a desired value.
ENTERING RESISTANCE LEVEL
When prompted by the message center to enter resistance level,
use the RESISTANCE UP and DOWN ARROW keys to adjust
the displayed resistance level. There are 20 levels of resistance
to choose from in each program. The resistance level varies by
program.
The WATTS program will ask you to set the desired WATT level
instead of resistance levels. The WATT level will range from 40 to
250 in increments of five.
The TARGET HRT, HRT HILL, and HRT INTERVAL programs will
set your Target Heart Rate in the place of resistance level.
ENTERING WEIGHT
When prompted by the message center to enter weight, use the
RESISTANCE UP and DOWN ARROW keys to adjust the displayed
weight to equal your current body weight. This information is
necessary to give accurate exercise feedback for calorie and MET
calculations.
STARTING
Press START to begin your workout.
12
Chapter 5: ENGINEERING MODE
5.1 Using ENGINEERING Mode
The Engineering Mode consists of optional settings and information
used by service technicians to assure your product is working in
proper order. There are also several default settings that allow you
to customize the suspension elliptical to fit your needs.
1) To enter Engineering Mode, press and hold down the
RESISTANCE ARROW keys. Continue to hold down these two
keys until the display reads P1 Set Max Time.
2) To scroll through the list of options in Engineering Mode, use
the INCLINE or RESISTANCE ARROW keys. Each of the custom
settings will show on the display.
3) To select a custom setting, press the ENTER key when the
appropriate setting is shown.
4) To change the value of the setting, use the INCLINE or
RESISTANCE ARROW keys.
5) To confirm and save the value of the setting, press the ENTER
key. SAVED will appear on the display. To exit the setting without saving or to exit once the value is saved, press and hold the
START key.
6) Press and hold the START key to return to exit Engineering
Mode and return to normal function.
13
Chapter 5: ENGINEERING MODE
5.2 ENGINEERING mode overview
Custom Settings
14
Minimum
Maximum
Unit
description
P1
Set Max Time
20
99
Minute
Maximum workout duration.
P2
Set User Time
10
99
Minute
Default start time in all programs.
P3
Set USer Age
10
100
YEARS
Default age used in all programs.
P4
Set Weight
80
300
Pounds
Default weight used in all programs.
P5
Default Resistance
Level
1
20
N/A
Default resistance level used in all
programs.
P6
Default Incline
Level
1
20
N/A
Default incline level used in all
programs.
P7
Default Language
English
English
N/A
The native language prompts in the
display.
P8
Unit
MILE
KILOMETER
N/A
Determines what unit of measurement
to use for distance.
P9
Accumulated Data
N/A
N/A
N/A
This option shows the total amount of
accumulated distance and time, not
editable
P10
Display Test
N/A
N/A
N/A
This option allows you to test the
display LEDs for function. Press the
ENTER key to test the center column.
Press the INCLINE ARROW keys
to test the dot / dashes. Press the
RESISTANCE ARROW keys to test
the numbers.
P11
HARDWARE TEST
N/A
N/A
N/a
This option allows you to test the
resistance, speed, and HR. Press
the RESISTANCE ARROW keys to
test the resistance. Pedal the unit to
test the speed. Use the HR grips or a
HR strap to test the HR function.
P12
Incline Reset
N/A
N/A
N/A
Determines if the incline setting
resets between users.
P13
incline calibration
N/A
544
N/A
This option calibrates the incline
motor.
P14
adjust incline
33
544
N/A
This option adjusts the incline values
(maximum & minimum).
P15
beeper mode
on
off
n/a
This option allows you to turn the
beep from button depression off or
on.
P16
safety mode
ON
OFF
N/A
This option will default the ECB
resistance level to maximum between
users as a safety precaution.
P17
version
N/A
N/A
N/A
This option will give you the software
version, not editable.
Chapter 6: TROUBLESHOOTING
6.1 Electrical Diagrams
Electrical Block Diagram
15
Chapter 6: Troubleshooting
6.1 Electrical Diagrams
16
Chapter 6: TROUBLESHOOTING
6.2 Troubleshooting - GENERAL NOTES
GENERAL NOTES
1) You must be moving (rotating the crank) to elevate the ramp.
2) To get to the ECB, you will need to take the left side crank and side cover off.
3) To get to the Lower Control Board, you will need to take the right side crank and side cover off.
4) Use a 22 mm crank puller to remove the bike cranks.
5) This product has 2 power switches. If there are power issues, first check to make sure both switches are in the on position.
CAUTION: When servicing this machine, be careful not to touch live power cables or connectors. This product uses 110 power, not the typical
12 volt power.
General Torque specifications to use when no specification has been set for socket head cap
screws.
Use this one for general cases
and for button head screws.
Use this one only if you can prove the
fastener will be grade 10.9 or higher.
Grade 8.8
Grade 10.9
Use this one only if you can prove the fastener will be
grade 12.9.
Grade 12.9 Nominal Use
Grade 12.9 Critical Use
M4
3 N-m
4 N-m
5 N-m
6 N-m
M5
6 N-m
8 N-m
10 N-m
12 N-m
M6
10 N-m
13 N-m
16 N-m
20 N-m
M8
23 N-m
33 N-m
39 N-m
50 N-m
M10
46 N-m
65 N-m
77 N-m
94 N-m
M12
80 N-m
113 N-m
135 N-m
160 N-m
17
Chapter 6: Troubleshooting
6.3 troubleshooting - CONSOLE Issues
NO POWER TO CONSOLE
1) Check to make sure the unit has power to the outlet and that both power switches are turned on.
2) Check the breaker near the lower power switch.
3) Remove the console and make sure that the console cable is connected properly.
4) Remove the front e-port plate and check the wire connections at the front switch, breaker, and outlet, replace as needed.
5) Remove the right side crank and side cover and check for lights on the lower control board (LED DC1) to make sure power is going to the
board.
6) Check the fuse on the lower control board.
7) If there is power to the lower control board, and the fuse is undamaged, replace the console cable.
8) If the issue is still present after a new console cable is installed, replace the console.
CONSOLE RESETS AFTER 5 MINUTES
1) This is normal if the user does not pedal.
2) Check to see if the speed sensor is firmly plugged in and positioned properly relative to the magnet on the drive pulley.
3) Check the speed sensor wire for visible damage. If damage is noted, replace the speed sensor.
4) Check to make sure the magnets are present on the drive pulley (Figure A shows the pulley missing a magnet). NOTE: If missing, the
magnet may be at the bottom of the suspension elliptical shroud.
a. Glue the magnet in place.
No ELEVATIOn
1) Check the display to make sure the elevation is displayed and that the keys are functioning properly, replace as needed.
2) Remove the cranks and side covers and check if LEDs UP and DOWN are lit when the up and down incline buttons are pressed. If not,
replace the lower control board.
3) Check if the power from the lower control board is reaching the incline motor wire harness (Figure A).
a The lower control board should be outputting 110-120 VAC to the incline motor.
b if there is no power present, replace the lower control board.
5) Replace the incline motor.
NO RPM, SPEED, or WATTS READOUT
1) Check to see if the speed sensor is firmly plugged in and positioned properly relative to the magnet on the drive pulley.
2) Check the speed sensor wire for visible damage, if damage noted replace the speed sensor.
3) Check to make sure the magnets are present on the drive pulley (Figure B shows the pulley missing a magnet). NOTE: If missing, the
magnet may be at the bottom of the suspension elliptical shroud.
a. Glue the magnet in place.
4) Check the connections at the back of the console.
5) Replace the console.
Figure A
18
Figure B
Chapter 6: troubleshooting
6.4 Troubleshooting - Resistance issues
NO CHANGE IN RESISTANCE EVEN THOUGH CONSOLE SHOWS CHANGES
1)
2)
3)
4)
Check the connections at the console and ECB.
Inspect the complete console cable for damage (3 separate cables), if damage noted replace the cable as needed.
Replace the ECB.
Replace the console.
the REsistance works in reverse
1) Press and hold the START key to reset the console. This may resolve the issue.
2) Inspect the console cable as it may be reversed internally.
a. Replace the console cable if needed.
3) Inspect the ECB cable coming from the lower control board, it may be reversed.
ECB makes clicking / clunking noise when changing resistance
1) Check for any mechanical interference around the ECB.
2) Tighten the ECB axle to the frame.
3) Replace the ECB.
19
Chapter 6: Troubleshooting
6.5 Troubleshooting - NOISE ISSUES
Noise in one particular spot during the rotation of the crank
1) Check the tightness of all external linkages.
a. If you find a loose or sloppy joint, tighten the hardware at this joint.
2) If all external linkages are tight, it is likely that the crank bearings are bad.
a. Replace the crank assemblies (the bearings are not replaceable as a separate part).
Noise with no specific position during the rotation of the crank
1) Remove the side covers and check the flywheel operation. Change the fly wheel bearings as needed.
20
Chapter 6: Troubleshooting
6.6 troubleshooting - HEART RATE ISSUES
NO HR SHOWN ON THE CONSOLE - USING A HR STRAP
1)
2)
3)
4)
Re-center the HR strap on the user's chest.
Replace the battery in the HR Strap.
Replace the HR strap.
Replace the console.
NO HR SHOWN ON THE CONSOLE - USING THE HR GRIPS
1) Wet the user's hand, then reestablish contact with the HR grips.
2) Replace the HR grips.
3) Replace the console.
21
Chapter 7: Part replacement guide
7.1 Front Shroud RePLACEMENT
1) Use a flat screwdriver to turn the crank cover counter clockwise and remove it (Figure A).
2) Remove the 14 mm nut holding the crank to the drive assembly (Figure B).
Figure A
Figure B
3) Use a 22 mm crank puller to remove the crank from the drive assembly (Figures C & D).
Figure C
22
Figure D
Chapter 7: Part replacement guide
7.1 Front Shroud RePLACEMENT - Continued
4) Remove the 9 screws holding the right shroud (Figure E) and 7 screws holding the left shroud (Figure F).
Figure E
Figure F
5) Figure G shows the elliptical with both front shrouds removed.
Figure G
6) Reverse Steps 1-5 to install a new front shroud. NOTE: When re-installing the 14mm nut removed in Step 2, be sure to tighten the nut to
70 N-m of torque.
23
chapter 7: part replacement guide
7.2 CONSOLE REPLACEMENT
1) Remove the 4 screws holding the console to the frame (Figure A).
Figure A
2) Disconnect the console cable and HR wire connections from the defective console and remove the console (Figures B & C).
Figure B
Figure C
3) Connect the console cable to the new console.
4) Carefully push the wires into the console and mast until they are clear of the console / mast connection and attach the console to the mast
using the 4 screws you removed in Step 1.
5) Test the suspension elliptical for function as outlined in Section 7.21.
24
chapter 7: part replacement guide
7.3 CUP HOLDER ASSEMBLY REPLACEMENT
1) Remove the console as outlined in Section 7.2.
2) Remove the 5 screws holding the cup holder assembly to the console mast (Figures A & B).
Figure A
Figure B
3) Remove the cup holder assembly from the console mast being careful not to damage the console cable / HR wiring (Figures C & D).
Figure C
Figure D
4) Reverse Steps 1-3 to install a new cup holder assembly.
5) Test the suspension elliptical for function as outlined in Section 7.21.
25
Chapter 7: Part Replacement Guide
7.4 FRONT CONSOLE MAST COVER REMOVAL
1)
2)
3)
4)
Remove
Remove
Remove
Remove
the
the
the
the
console as outlined in Section 7.2.
cup holder assembly as outlined in Section 7.3.
2 screws holding the slotted console mast cover to the console mast (Figure A).
8 screws (4 on each side) holding the slotted console mast cover to the front console mast cover (Figure B).
Figure A
Figure B
5) Move the slotted console mast cover out of the way (the cover cannot be removed without removing the incline motor bracket) (Figure C).
6) Lift the console mast boot, and remove the 2 screws holding the front console mast cover to the frame and remove the front console cover
(Figure D).
Figure C
7) Reverse Steps 1-6 to install a new front console mast cover.
26
Figure D
Chapter 7: Part Replacement Guide
7.5 CONSOLE CABLE REPLACEMENT
1)
2)
3)
4)
5)
6)
Remove the right side front shroud as outlined in Section 7.1.
Remove the console as outlined in Section 7.2.
Remove the cup holder assembly as outlined in Section 7.3.
Remove the console mast covers as outlined in Section 7.4.
Remove the tie straps holding the console cable to the console mast (Figure A).
Disconnect the upper console cable from the lower console cables (Figure B).
Figure A
Figure B
7) Disconnect the lower console cables at the lower control board and ECB (Figures C & D).
Figure C
Figure D
8) Reverse Steps 1-7 to install a new console cable.
9) Test the suspension elliptical for function as outlined in Section 7.21.
27
Chapter 7: Part Replacement Guide
7.6 Console MAST REPLACEMENT
1) TIP: Press START, then incline the unit to its top position. Hold the START key to reset the console, and then press any key to stop the
incline from resetting. It will be much easier to remove the console mast with the incline in the top position.
2) Remove the right side front shroud as outlined in Section 7.1.
3) Remove the console as outlined in Section 7.2.
4) Remove the cup holder assembly as outlined in Section 7.3.
5) Remove the console mast covers as outlined in Section 7.4.
6) Cut the tie straps holding the console cable to the console mast, and remove the upper console cable from the console mast.
7) Remove the 2 screws holding the plastic cover that is mounted over the arm juncture (Figure A) and remove the cover.
8) Remove the 4 screws / nuts holding the arm juncture together. This will allow you to move the arms out of the way of the incline motor
bracket (Figures B & C).
9) Remove the screw / nut holding the incline motor bracket to the incline motor (Figure D).
28
Figure A
Figure B
Figure C
Figure D
Chapter 7: Part Replacement Guide
7.6 Console mast REPLACEMENT - continued
10) Remove the screws holding the dual action handlebars to the console mast and remove the dual action handlebars from the console mast
(Figures E & F).
Figure E
Figure F
11) Remove the 6 screws holding the console mast to the frame (Figure G) and remove the console mast.
Figure G
12) Reverse Steps 1-11 to install a new console mast.
13) Test the suspension elliptical as outlined in Section 7.21.
29
Chapter 7: Part Replacement Guide
7.7 HR Grips replacement
1) Use a flat screwdriver to pry the lower metal HR sensor from the HR grip and unplug the wire (Figures A & B).
Figure A
Figure B
2) Remove the 2 screws holding the 2 halves of the HR grip together (Figure C).
3) Remove the HR end cap and the 2 halves of the HR grip (Figure D).
Figure C
4) Reverse Steps 1-3 to install new HR grips.
5) Test the suspension elliptical for function as outlined in Section 7.21.
30
Figure D
Chapter 7: Part Replacement Guide
7.8 LOWER CONTROL BOARD REPLACEMENT
1) Remove the front shrouds as outlined in Section 7.1.
2) Disconnect the 4 wire connections to the lower control board (Figure A).
Figure A
3) Remove the 2 screws holding the lower control board to the frame (Figure B), remove the lower control board.
Figure B
4) Reverse Steps 1-3 to install a new lower control board.
5) Test the suspension elliptical for function as outlined in Section 7.21.
31
Chapter 7: Part Replacement Guide
7.9 INCLINE MOTOR REPLACEMENT
1) TIP: Press START, then incline the unit to its top position. Hold the START key to reset the console, and then press any key to stop the
incline from resetting. It will be much easier to remove the incline motor with the incline in the top position.
2) Remove the front shrouds as outlined in Section 7.1.
3) Disconnect the incline motor wire harness (Figure A).
4) Remove the screw / nut holding the incline motor bracket to the incline motor (Figure B).
fIGURE a
fIGURE b
5) Remove the screw / nut holding the incline motor to the frame (Figure C) and remove the incline motor.
fIGURE c
5) Reverse Steps 1-4 to install a new incline motor.
6) Test the suspension elliptical for function as outlined in Section 7.21
32
Chapter 7: Part Replacement Guide
7.10 DRIVE BELT REPLACEMENT
1)
2)
3)
4)
Remove the front shrouds as outlined in Section 7.1.
Disconnect the ECB wire harness at the lower control board (Figure A).
Remove the 2 eye bolts putting tension on the ECB (Figures B & C).
Remove the 3 screws holding the drive axle assembly to the frame on both sides (Figure D).
fiGURE a
fIGURE c
fIgure b
fIgure b
33
Chapter 7: Part Replacement Guide
7.10 Drive belt replacement - continued
5) Once the ECB and drive axle assembly are loose, the drive belt can be removed from around the drive axle assembly allowing the ECB to
drop down outside of its bracket (Figures E & F).
Figure E
Figure F
6) Once the ECB is dropped down outside of its bracket, the drive can be removed from around the ECB pulley (Figure G).
7) On the left side of the unit, move the mounting bearing from the drive axle assembly towards the middle of the frame. This will allow you to
move the belt around the drive axle assembly and off the unit (Figure H).
Figure G
Figure H
8) Reverse Steps 1-7 to install a new drive belt. NOTE: The S7100 has a 10 rib Gates Polyester drive belt. It should be tightened to a 188Hz
(+/- 4Hz) vibration frequency.
9) Test the suspension elliptical for function as outlined in Section 7.21.
34
Chapter 7: Part Replacement Guide
7.11 Drive axle assembly REPLACEMENT
1)
2)
3)
4)
Remove the front shrouds as outlined in Section 7.1.
Disconnect the ECB wire harness at the lower control board (Figure A).
Remove the 2 eye bolts putting tension on the ECB (Figures B & C).
Remove the 3 screws holding the drive axle assembly to the frame on both sides (Figure D).
Figure A
Figure C
Figure B
Figure D
35
Chapter 7: Part Replacement Guide
7.11 Drive axle Set Replacement - continued
5) Once the ECB and drive axle assembly are loose, the drive belt can be removed from around the drive axle assembly allowing the ECB to drop
down outside of its bracket (Figures E & F).
Figure E
Figure F
6) Once the ECB is dropped down outside of its bracket, the drive can be removed from around the ECB pulley (Figure G).
7) On the left side of the unit, move the mounting bearing from the drive axle assembly towards the middle of the frame. This will allow you to
move the belt around the drive axle assembly and off the unit (Figure H).
Figure G
Figure H
8) Disconnect the incline motor at the bottom connection.
9) Once the incline motor is disconnected at the bottom connection, it can be swiveled and the drive axle assembly can be removed from the frame.
10) Reverse Steps 1-9 to install a new drive axle set.
11) Test the suspension elliptical for function as outlined in Section 7.21.
36
Chapter 7: Part Replacement Guide
7.12 ECB (Electronic Brake) REPLACEMENT
1) Remove the front shrouds as outlined in Section 7.1.
2) Disconnect the ECB wire harness at the lower control board (Figure A).
3) Cut the tie straps holding the ECB wire harness to the frame (Figure B).
Figure A
Figure A
Figure B
4) Disconnect the ECB wire harness and the cable housing at the ECB adjustment box (Figures C & D).
Figure C
Figure D
37
Chapter 7: Part Replacement Guide
7.12 ECB (Electronic BRAKE) REplacement - COntinued
5) Remove the 4 screws holding down the ECB adjustment box (Figure E) and remove it.
6) Remove the 2 eye bolts putting tension on the ECB (Figures F & G).
7) Remove the 3 screws on each side holding the drive axle assembly to the frame (Figure H).
38
FIgure E
Figure F
FIgure G
Figure H
Chapter 7: Part Replacement Guide
7.12 ECB (Electronic BRAKE) REplacement - COntinued
8) Once the ECB and drive axle assembly are loose, the drive belt can be removed from around the drive axle assembly pulley allowing the
ECB to drop down outside of its bracket (Figures I & J).
Figure I
Figure J
9) Once the ECB is dropped down outside of its bracket, the drive can be removed from around the ECB pulley (Figure K).
10) On the left side, move the mounting bearing from the drive axle assembly towards the middle of the frame. This will allow you to move the
belt around the drive axle assembly and off the unit (Figure L).
11) Now that the belt is removed, the ECB can be removed from the frame through the rear. You will need to line up the ECB with the existing
grooves in the frame for removal (Figure M).
Figure K
Figure L
Figure M
12) Reverse Steps 1-11 to install a new ECB.
13) Test the suspension elliptical for function as outlined in Section 7.21.
39
Chapter 7: Part Replacement Guide
7.13 DUAL ACTION HANDLEBAR replacement
1) Remove the screw / nut holding the dual action handlebar to the link arm (Figure A).
2) Remove the screw holding the dual action handlebar to the console mast (Figure B).
Figure A
Figure B
3) Remove the dual action handlebar from the console mast (Figure C).
4) Reverse Steps 1-3 to install a new dual action handlebar. NOTE: When reconnecting the link arm to the dual action handlebar, make sure
that both bushings are present within the link arm (Figure D).
Figure C
40
Figure D
Chapter 7: Part Replacement Guide
7.14 Pedal Assembly Replacement
1) Pull up the rubber foot pad from the pedal, it is held down by plastic snap clips (Figure A).
Figure A
Figure B
2) Remove the 8 screws holding down the pedal assembly to the link arm and remove the pedal assembly (Figures B & C).
Figure C
3) Reverse Steps 1-2 to install a new pedal assembly.
41
Chapter 7: Part Replacement Guide
7.15 Link ARM Replacement
1) Remove the screw / nut holding the link arm to the dual action handlebar and lay that end of the link arm on the floor (Figures A & B).
Figure A
Figure B
2) Pull up the rubber foot pad from the pedal, it is held down by plastic snap clips (Figure C).
3) Remove the 8 screws holding down the pedal assembly to the link arm (Figure D).
Figure C
42
Figure D
Chapter 7: Part Replacement Guide
7.15 Link ARM Replacement - continued
4) Remove the pedal assembly (Figure E).
5) Remove the long screw holding the link arm to the pedal arm (Figure F).
Figure E
Figure F
6) Remove the link arm (Figure G).
7) Reverse Steps 1-6 to install a new link arm. NOTE: When reconnecting the link arm to the dual action handlebar, make sure that both
bushings are present within the link arm (Figure H).
Figure G
Figure H
43
Chapter 7: Part Replacement Guide
7.16 PEDAL ARM REPLACEMENT
1) Using a flat screwdriver, turn the crank cover counter clockwise and remove it (Figure A).
2) Remove the 14 mm nut holding the crank to the drive assembly (Figure B).
Figure A
Figure B
3) Using a 22 mm crank puller, remove the crank from the drive assembly (Figures C & D).
Figure C
44
Figure D
Chapter 7: Part Replacement Guide
7.16 Pedal ARM REPLACEMENT - CONTINUED
4) Remove the link arm as outlined in Section 7.15.
5) Remove the screw holding the pedal arm to the swing arm (Figure E).
6) Remove the pedal arm from the swing arm making sure that the washers stay in position on the swing arm (Figure F).
Figure E
Figure F
7) Remove the plastic cover and then the screw holding the crank to the pedal arm and remove the crank (Figures G & H).
Figure G
Figure H
8) Reverse Steps 1-7 to install a new pedal arm. NOTE: When re-installing the 14mm nut removed in Step 2, be sure to tighten the nut to 70
N-m of torque.
45
Chapter 7: Part Replacement Guide
7.17 Swing Arm REPLACEMENT
1) Remove the screw holding the swing arm to the pedal arm (Figure A).
2) Remove the swing arm from the pedal arm making sure that the washers stay in position on the swing arm (Figure B).
3) Remove the 4 screws holding the plastic cover over the juncture of the swing arm and the incline arms (Figure C).
Figure A
FIgure B
Figure C
4) Remove the plastic cover (Figure D).
5) Remove the screw holding the swing arm to the incline arms (Figure E).
6) Remove the swing arm from the junction of the incline arms (Figure F).
Figure D
FIgure E
Figure F
7) Reverse Steps 1-6 to install a new swing arm. NOTE: Be sure to transfer the washers shown in Figure B from the defective swing arm to
the new one.
46
Chapter 7: Part Replacement Guide
7.18 Horizontal Incline arm replacement
1) Remove the 4 screws holding the plastic cover over the juncture of the swing arm and the incline arms and remove the cover (Figures A &
B).
2) Remove the 2 screws holding the horizontal incline arm to the vertical incline arm (Figure C).
Figure A
Figure B
Figure C
3) Remove the 2 screws holding the plastic cover that is mounted over the arm juncture (Figure D) and remove the cover.
4) Remove the 4 screws / nuts holding the arm juncture together and remove the horizontal incline arm (Figures E & F).
Figure D
Figure E
Figure F
5) Reverse Steps 1-4 to install a new horizontal incline arm.
47
Chapter 7: Part Replacement Guide
7.19 VERtical incline arm Replacement
1) Remove the 4 screws holding the plastic cover over the juncture of the swing arm and the incline arms and remove the cover (Figures A &
B).
2) Remove the 2 screws holding the horizontal incline arm to the vertical incline arm (Figure C).
Figure A
Figure B
Figure C
3) Remove the screw holding the swing arm to the incline arms (Figure D).
4) Remove the swing arm from the junction of the incline arms (Figure E).
5) Remove the 2 screws holding the vertical incline arm to the rear stabilizer and remove the vertical incline arm (Figure F).
Figure D
6) Reverse Steps 1-5 to install a new vertical incline arm.
48
Figure E
Figure F
Chapter 7: Part Replacement Guide
7.20 Speed sensor Replacement
1) Remove the front shrouds as outlined in Section 7.1.
2) Remove the speed sensor wire from the ECB wire harness and disconnect it (Figure A).
Figure A
3) Remove the 2 screws holding the speed sensor to the frame (Figure B).
Figure B
4) Reverse Steps 1-3 to install a new speed sensor.
5) Test the suspension elliptical for function as outlined in Section 7.21.
49
Chapter 7: Part Replacement Guide
7.21 Testing the Suspension elliptical
Once the unit or replacement part is fully installed and assembled and
properly placed on the floor, use the following instructions to test
the machine:
1) Without hitting start or entering any program modes, stand on the machine and hold the handlebars while initiating movement to simulate
exercising. While moving, listen for any odd noises or squeaks.
2) Press and hold both RESISTANCE UP and DOWN ARROW keys until Engineering Mode is shown on the display. Use the ARROW keys
to scroll to P13. Press ENTER. Press ENTER again to begin the incline calibration (Do not stand on the unit during the calibration process).
Once the incline calibration is complete the console will display END. Press and hold the START key to exit Engineering Mode.
3) After stopping movement, press the START button and begin using the machine.
4) Grasp the hand grips to check for proper heart rate response.
5) Press the RESISTANCE UP and DOWN ARROW keys on the console to make sure resistance is fully functional.
6) If everything functions properly, stop pedaling and the unit will reset to normal operation after 30 seconds.
50
Chapter 8: Suspension elliptical Assembly Guide
8.1 TOOLS INCLUDED
To avoid possible damage to the Vision S7100 Suspension elliptical, please follow these assembly steps in the correct order. Also, during the
assembly steps, ensure that ALL bolts and screws are in place and partially threaded before completely tightening any ONE bolt or screw.
TOOLS INCLUDED
6mm L Shaped Wrench
Phillips Screwdriver
13mm Wrench
5 mm L Shaped Wrench
15mm Wrench
Qty 2
NOTE: If these tools are missing from the package, please contact Vision Fitness immediately.
51
Chapter 8: Suspension elliptical Assembly Guide
8.2 HARDWARE INCLUDED
NOTE: If any hardware is missing from the package, please contact Vision Fitness immediately.
52
Chapter 8: Suspension elliptical Assembly Guide
8.2 HARDWARE INCLUDED - CONTINUED
NOTE: If any hardware is missing from the package, please contact Vision Fitness immediately.
53
Chapter 8: Suspension elliptical Assembly Guide
8.3 Assembly Instructions
NOTE: A second person will be helpful to complete
this step.
* Slide the console mast boot onto the console mast.
* Using the 2 bolts inserted into the console mast
as guides, set the console mast into the console
mast frame bracket ensuring cables are not pinched.
Secure the front of the mast to the console mast
bracket with the other 2 socket head bolts. Secure
each side of the console mast to the console mast
bracket with 1 socket head bolt. DO NOT tighten
the bolts yet.
* Release the console mast elevation bracket and
slide it down the console mast to its lowest position.
Slide the console mast elevation bracket over the
elevation motor tube so that the holes in the console
mast elevation bracket line up with the top holes in
the elevation motor tube. Insert the bolt and washer
and tighten just to snug. Do not allow the bolt to
draw tight and deform the tube.
* Tighten the 6 bolts on the mast completely.
* Connect the data cables coming from the bottom
of the console mast to the data cables coming up
from the frame.
* Slide the console mast boot down over the frame.
54
Chapter 8: Suspension elliptical Assembly Guide
8.3 ASSEMBLY INSTRUCTIONS - CONTINUED
* Slide the incline frame pivot shaft into the incline
pivot tube at the rear of the unit.
* Slide the bottom of the left incline arm over the
incline pivot shaft and let it rotate forward resting it
on the ground. Repeat on the right side. NOTE:
The incline pivot shaft should be centered in the
incline pivot tube. Use the 2 button head bolts and
washers to pull the incline arms in snug against the
incline pivot tube.
* DO NOT tighten the 4 bolts at the bottom of the
incline arm.
55
Chapter 8: Suspension elliptical Assembly Guide
8.3 Assembly Instructions - CONTINUED
* Lift the left incline arm and place a top tube (they
are interchangeable) over the left incline arm bracket
and connect with the 2 socket head cap bolts and 2
washers. Turn the bolts finger tight.
* Insert the pin on the elevation bracket into the hole
on the front flange of the connection arm.
* Repeat these steps on the right side.
56
Chapter 8: Suspension elliptical Assembly Guide
8.3 ASSEMBLY INSTRUCTIONS - CONTINUED
* When both top tubes are onto the elevation
bracket alignment pin, lift the entire assembly
slightly to line up the bolt holes. Insert the 4 socket
head cap bolts through these holes. Secure each
bolt with a nylon nut.
* Tighten the left and right top tube / incline arm
bolts.
* Tighten the 4 elevation bracket bolts.
* Center the incline frame pivot shaft between the
left and right side, make sure the housings are
pressed tight toward the plastic bushings and then
tighten the 4 bolts, at the lower rear pivot of the
bottom of the incline arm. .
57
Chapter 8: Suspension elliptical Assembly Guide
8.3 ASSEMBLY INSTRUCTIONS - CONTINUED
* Take the left pedal assembly and lay it on the
ground in position on the left side of the machine and
insert the bearing end of the suspension arm into the
bracket of the incline arm. From the outside, insert a
hex head bolt with a flat washer through the bracket
and suspension arm. Secure with a flat washer and
hex nut. Fully tighten, this joint must be VERY tight.
* Repeat this step on the right side.
* Take the front end of the left pedal arm and insert
it into the end of the crank arm. You will have to
slightly pry the pedal arm out in order to place it
into the bearing. Rotate the crank arm / pedal arm
connection up to the 11 o'clock position (1 o'clock
right side) and insert the button head bolts with flat
washers and tighten.
* Press the inner crank arm bearing end cap in
place.
* Repeat this step on the right side.
58
Chapter 8: Suspension elliptical Assembly Guide
8.3 Assembly Instructions - Continued
* Remove the button head cap bolt and
large silver washer from the left hand
dual action arm rotation housing shaft.
Then slide the left dual action arm on
the right rotation housing and secure in
place with a button head cap bolt and
washer.
* Insert a spacer bushing onto each
side of the left hand link arm bearing.
Slide the link arm between the flanges
of the dual action arm bracket. Insert
a button head screw and flat washer
through the holes to connect the
brackets. Secure with a washer and
nut.
* Repeat these steps on the right side.
59
Chapter 8: Suspension elliptical Assembly Guide
8.3 Assembly instructions - continued
* Remove the 4 console mounting screws
from the backside of the console. Connect the
heart rate wires coming from the mast to the
heart rate wires coming from the bottom of the
console. Plug the data cables into the board.
Pull any extra wire down into the console
mast. Secure the console to the bracket
using the 4 console mounting screws removed
earlier. Tighten with the screwdriver.
* Position the cover over the elevation bracket
and secure it with 2 silver bolts.
* Position the covers over the rear of the
incline frame and secure each cover in place
with 4 bolts each. Tighten the bolts just until
the covers are snug.
* Plug the power cord into the power socket in
the front of the unit. Plug the other end of the
cord into the wall outlet. Make sure the power
switches at the bottom of the unit and on the
back of the console are in the on position.
60
Chapter 8: Suspension elliptical Assembly Guide
8.3 Assembly Instructions - Continued
FINAL ASSEMBLY
61
Chapter 8: Suspension elliptical Assembly Guide
8.4 Stabilizing Instructions
STABILIZING THE SUSPENSION ELLIPTICAL
After positioning the suspension elliptical into its intended location, check the unit's stability. Wobbling or rocking indicates that your suspension
elliptical needs to be leveled. Determine which leveler is not sitting on the floor. Loosen the nut on the base of the leveler to allow the leveler
to rotate. Now rotate the leveler to the left or right until the suspension elliptical is stable. Lock the adjustment by tightening the nut against the
support tube.
62
NOTES
it all starts with a vision
V i s i o n F i t n e ss.
1610 L andmark D r i v e C o t ta ge G r o v e wi 5 3 5 2 7 U SA
TOLL FR EE 800 . 3 3 5 . 4 3 4 8
w w w. v i s i o n f i t n e s s . c o m
KO
REV. 1
64